diff --git a/legacy/elementary/ChangeLog b/legacy/elementary/ChangeLog
index 182bd4ea64..676c460bd2 100644
--- a/legacy/elementary/ChangeLog
+++ b/legacy/elementary/ChangeLog
@@ -1360,3 +1360,7 @@
 2013-05-23 Daniel Juyung Seo (SeoZ)
 
         * Fix colorselector color change but when palette item is selected.
+
+2013-05-23 Ryuan Choi (ryuan)
+
+        * Fix elm_colorselector does not emit "changed" when clicked color palatte.
diff --git a/legacy/elementary/NEWS b/legacy/elementary/NEWS
index 1dba3b8a44..0ff4e8e23d 100644
--- a/legacy/elementary/NEWS
+++ b/legacy/elementary/NEWS
@@ -231,6 +231,7 @@ Fixes:
    * Fix remained ecore timer issue when gesture layer was deleted.
    * Fix ctxpopup can't be called again in the mobile mode entry.
    * Fix colorselector color change but when palette item is selected.
+   * Fix elm_colorselector does not emit "changed" when clicked color palatte.
 
 Removals:
 
diff --git a/legacy/elementary/src/bin/test_colorselector.c b/legacy/elementary/src/bin/test_colorselector.c
index 6af446f3d7..fe26cc6cea 100644
--- a/legacy/elementary/src/bin/test_colorselector.c
+++ b/legacy/elementary/src/bin/test_colorselector.c
@@ -23,13 +23,13 @@ _colorselector_clicked_cb(void *data, Evas_Object *obj,
 }
 
 static void
-_colorpalette_clicked_cb(void *data, Evas_Object *obj __UNUSED__,
+_colorpalette_clicked_cb(void *data __UNUSED__, Evas_Object *obj __UNUSED__,
                          void *event_info)
 {
    int r = 0, g = 0, b = 0 ,a = 0;
    Elm_Object_Item *color_it = (Elm_Object_Item *) event_info;
    elm_colorselector_palette_item_color_get(color_it, &r, &g, &b, &a);
-   evas_object_color_set((Evas_Object *) data, r, g, b , a);
+   printf("Selected Color Palette [r=%d g=%d b=%d a=%d]\n", r, g, b, a);
 }
 
 static void
diff --git a/legacy/elementary/src/lib/elm_colorselector.c b/legacy/elementary/src/lib/elm_colorselector.c
index aec645b3c0..6c8551b331 100644
--- a/legacy/elementary/src/lib/elm_colorselector.c
+++ b/legacy/elementary/src/lib/elm_colorselector.c
@@ -383,6 +383,9 @@ _colors_set(Evas_Object *obj,
 
    ELM_COLORSELECTOR_DATA_GET(obj, sd);
 
+   if ((sd->r == r) && (sd->g == g) && (sd->b == b) && (sd->a == a))
+     return;
+
    sd->r = r;
    sd->g = g;
    sd->b = b;
@@ -417,6 +420,7 @@ _colors_set(Evas_Object *obj,
      (sd->cb_data[3]->colorbar, "elm.arrow", x, y);
 
    _rectangles_redraw(sd->cb_data[3], x);
+   evas_object_smart_callback_call(obj, SIG_CHANGED, NULL);
 }
 
 static void
@@ -442,20 +446,16 @@ _entry_changed_cb(void *data,
    switch (i)
      {
       case 0:
-         if (v != sd->r)
-           _colors_set(parent, v, sd->g, sd->b, sd->a);
+         _colors_set(parent, v, sd->g, sd->b, sd->a);
          break;
       case 1:
-         if (v != sd->g)
-           _colors_set(parent, sd->r, v, sd->b, sd->a);
+         _colors_set(parent, sd->r, v, sd->b, sd->a);
          break;
       case 2:
-         if (v != sd->b)
-           _colors_set(parent, sd->r, sd->g, v, sd->a);
+         _colors_set(parent, sd->r, sd->g, v, sd->a);
          break;
       case 3:
-         if (v != sd->a)
-           _colors_set(parent, sd->r, sd->g, sd->b, v);
+         _colors_set(parent, sd->r, sd->g, sd->b, v);
          break;
      }
 }